CN102734931A - Double-container energy-saving heating furnace - Google Patents
Double-container energy-saving heating furnace Download PDFInfo
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- CN102734931A CN102734931A CN2012102189108A CN201210218910A CN102734931A CN 102734931 A CN102734931 A CN 102734931A CN 2012102189108 A CN2012102189108 A CN 2012102189108A CN 201210218910 A CN201210218910 A CN 201210218910A CN 102734931 A CN102734931 A CN 102734931A
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Abstract
The invention relates to a double-container energy-saving heating furnace. The heating furnace consists of a main container, an auxiliary container, a main fire barrel, an auxiliary fire barrel, a main heating coil, an auxiliary heating coil, a fire barrel bend, a coil bend, a container upper communicating pipe, a container lower communicating pipe, a medium inlet, a medium outlet, a base, a burner and a chimney, wherein the main container and the auxiliary container of the heating furnace are horizontally arranged and fixed above the base side by side; the main fire barrel and the main heating coil are arranged in the main container; the auxiliary fire barrel and the auxiliary heating coil are arranged in the auxiliary container; the main heating coil and the auxiliary heating coil are communicated through the coil bend; the main fire barrel and the auxiliary fire barrel are communicated through the fire barrel bend; the main container and the auxiliary container are communicated through the container upper communicating pipe and the container lower communicating pipe; the burner is arranged at one end of the main fire barrel; the chimney is arranged at one end of the auxiliary fire barrel; and the burner and the chimney are communicated through the main fire barrel, the auxiliary fire barrel and the fire barrel bend. The heating furnace has a novel structure, is reasonable in design and works reliably; and the heating furnace has a two-section heating structure, so that the high temperature heat of flue gas is effectively utilized, and the aims of improving heating efficiency, reducing fuel consumption, saving energy and reducing emission are fulfilled.
Description
Technical field: the present invention relates to a kind of device that is used for oil field and oil industrial enterprise heating crude oil.
Background technology: in oil field and oil industrial enterprise production run process, need to use a large amount of raw oil heaters.At present, the on-the-spot raw oil heater of extensive use usually is horizontal single bladder structure heating furnace, and the advantage of this kind heating furnace is that heated medium is heated evenly, and noncoking and safety coefficient are high.But, because importing and exporting to import and export with the fire tube, the heat(ing) coil of horizontal single bladder structure heating furnace all is in same temperature field, cause the exhaust gas temperature height and heat is big, and can not effectively utilize, thereby be unfavorable for raising energy-saving and cost-reducing and economic benefit.
Summary of the invention: the object of the present invention is to provide a kind of energy-conservation heating furnace of two courages that can fully absorb fume high-temperature waste heat, the raising efficiency of heating surface, reduce exhaust gas temperature, minimizing fuel consumption.
Technical scheme of the present invention is following: this kind heating furnace is made up of communicating pipe, flue lower communicating tube, media outlet, medium inlet, base, burner, chimney on main flue, secondary flue, main fire tube, secondary fire tube, main heat(ing) coil, secondary heat(ing) coil, fire tube elbow, coil pipe elbow, the flue; Major and minor flue is horizontal horizontal side by side and is fixed on the base, is respectively equipped with upper and lower communicating pipe between the major and minor flue; Move towards and run through body of heater to be provided with major and minor fire tube along body of heater respectively in the major and minor flue; Main fire tube one end is provided with burner; Secondary fire tube homonymy one end with it is provided with chimney, is connected through a major and minor fire tube and a fire tube elbow between burner and the chimney, and major and minor fire tube is connected through a fire tube elbow; The major and minor fire tube outside is respectively equipped with major and minor heat(ing) coil, and major and minor heat(ing) coil is connected through the coil pipe elbow, and the port of export of main heat(ing) coil is as media outlet, and the entrance point of secondary heat(ing) coil is as the medium import.This kind heating furnace is the two-period form heating arrangement, and wherein, main fire tube is the combustion chamber, and main fire tube constitutes main furnace body together with main heat(ing) coil and main flue, plays main heat effect, is mainly used in to absorb the flame radiation heat; Secondary fire tube is the flue gas radiator, and secondary fire tube constitutes secondary body of heater together with secondary heat(ing) coil and secondary flue, plays secondary heat effect, is mainly used in the heat that absorbs smoke convection.When heated medium when the medium import gets into heating furnace, at first get into secondary heat(ing) coil, utilize the heat of the lower characteristic absorption flue gas of heated medium entrance point temperature and reduce exhaust gas temperature; Heated medium absorbs flue gas heat after the coil pipe elbow gets into main heat(ing) coil, reduces the absorption to main heating heat owing to heated medium has obtained the part heat in secondary heat(ing) coil, thereby reduces the consumption of fuel; Heated medium finally flows out heating furnace from media outlet, and the flue gas that fuel combustion produced enters atmosphere from chimney.
Novel structure of the present invention; Reasonable in design; Reliable operation; Utilize it can make heating furnace form the two-period form heating arrangement, thereby effectively utilize the low-temperature characteristics of heated medium entrance point to absorb the heat of high temperature in the flue gas, and then reach the purpose that improves the efficiency of heating surface, reduces fuel consumption and energy-saving and emission-reduction.
Description of drawings: Fig. 1 is an external structure sketch map of the present invention, and Fig. 2 is its internal structure sketch map for its A-A section.
The specific embodiment: enforcement of the present invention is explained below in conjunction with accompanying drawing.
As shown in the figure, the present invention is made up of communicating pipe 9, flue lower communicating tube 10, medium import 11, media outlet 12, base 13, burner 14, chimney 15 on main flue 1, secondary flue 2, main fire tube 3, secondary fire tube 4, main heat(ing) coil 5, secondary heat(ing) coil 6, fire tube elbow 7, coil pipe elbow 8, the flue.Its structure assembled relation and working method are following: main flue 1 and secondary flue 2 horizontal side by side are fixed on base 13 tops, and main flue 1 is connected through communicating pipe on the flue 9 and flue lower communicating tube 10 respectively with secondary flue 2; Be provided with main fire tube 3 along the body of heater trend in the main flue 1 and constitute main furnace body with main heat(ing) coil 5; Be provided with secondary fire tube 4 along the body of heater trend in the secondary flue 2 and constitute secondary body of heater with secondary heat(ing) coil 6; Main heat(ing) coil 5 is connected through coil pipe elbow 8 with secondary heat(ing) coil 6; Main fire tube 3 is connected through fire tube elbow 7 with secondary fire tube 4; One end of main fire tube 3 is provided with burner 14, and secondary fire tube 4 end of homonymy with it is provided with chimney 15, is connected through main fire tube 3, secondary fire tube 4 and a fire tube elbow 7 between burner 14 and the chimney 15.Wherein, main flue 1, secondary flue 2 are the close horizontal cylinder of specification.Main fire tube 3 is the single tube luminal structure, and secondary fire tube 4 is arranged luminal structure for multitube.Main heat(ing) coil 5, secondary heat(ing) coil 6 are separately positioned on main fire tube 3, secondary fire tube 4 outsides.Burner 14 adopts conventional nozzles, is arranged in the main fire tube 3 end burner hearths.During work; Flue gas heating secondary fire tube 4 in the time of burner 14 combustion fuels heating main fire tube 3; Liquid refrigerant temperature in main flue 1, the secondary flue 2 are risen and heat main heat(ing) coil 5, secondary heat(ing) coil 6; Wherein: secondary heat(ing) coil 6 utilizes the low-temperature characteristics of heated medium import 11 ends to absorb the flue gas heat of the secondary fire tube 4 of flowing through and reduce exhaust gas temperature; Main heat(ing) coil 5 reduces the absorption to main heating heat because heated medium from flue gas, obtains the part heat, and then reduces fuel consumption.Heated medium finally flows out heating furnace from media outlet 12, and the flue gas that fuel combustion produced enters atmosphere from chimney 15 at last.
Claims (1)
1. two energy-conservation heating furnace of courage; Form by communicating pipe (9), flue lower communicating tube (10), medium import (11), media outlet (12), base (13), burner (14), chimney (15) on main flue (1), secondary flue (2), main fire tube (3), secondary fire tube (4), main heat(ing) coil (5), secondary heat(ing) coil (6), fire tube elbow (7), coil pipe elbow (8), the flue; It is characterized in that: main flue (1) is horizontal horizontal side by side with secondary flue (2) and is fixed on base (13) top, and main flue (1), secondary flue (2) are connected through communicating pipe on the flue (9) and flue lower communicating tube (10); Be provided with main fire tube (3) and main heat(ing) coil (5) along the body of heater trend in the main flue (1); Be provided with secondary fire tube (4) and secondary heat(ing) coil (6) along the body of heater trend in the secondary flue (2); Main heat(ing) coil (5), secondary heat(ing) coil (6) are connected through coil pipe elbow (8), and main fire tube (3), secondary fire tube (4) are connected through fire tube elbow (7); One end of main fire tube (3) is provided with burner (14), and secondary fire tube (a 4) end of homonymy with it is provided with chimney (15), is connected through main fire tube (3), secondary fire tube (4) and a fire tube elbow (7) between burner (14) and the chimney (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102189108A CN102734931A (en) | 2012-06-25 | 2012-06-25 | Double-container energy-saving heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102189108A CN102734931A (en) | 2012-06-25 | 2012-06-25 | Double-container energy-saving heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102734931A true CN102734931A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102189108A Pending CN102734931A (en) | 2012-06-25 | 2012-06-25 | Double-container energy-saving heating furnace |
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| CN (1) | CN102734931A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759302A (en) * | 2014-01-03 | 2014-04-30 | 赵星 | Multi-heat source mixed environment-friendly energy-saving furnace |
| CN105318310A (en) * | 2014-05-28 | 2016-02-10 | 郑西进 | Temperature-difference water inlet waste-heat circulating boiler |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371334Y (en) * | 1999-05-26 | 2000-03-29 | 张恒春 | Coil heating stove |
| CN101162108A (en) * | 2007-11-15 | 2008-04-16 | 于希敏 | Compound gas superconductive heater |
| CN201302287Y (en) * | 2008-07-28 | 2009-09-02 | 周宝星 | A double-fire tube negative pressure heating furnace |
| CN201331183Y (en) * | 2008-10-09 | 2009-10-21 | 于希敏 | Compound gas superconducting heater |
| KR101088143B1 (en) * | 2009-01-30 | 2011-12-02 | 김유철 | Boiler using thermal transfer oil |
| CN202630416U (en) * | 2012-06-25 | 2012-12-26 | 周永银 | Double-container energy-saving heating furnace |
-
2012
- 2012-06-25 CN CN2012102189108A patent/CN102734931A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371334Y (en) * | 1999-05-26 | 2000-03-29 | 张恒春 | Coil heating stove |
| CN101162108A (en) * | 2007-11-15 | 2008-04-16 | 于希敏 | Compound gas superconductive heater |
| CN201302287Y (en) * | 2008-07-28 | 2009-09-02 | 周宝星 | A double-fire tube negative pressure heating furnace |
| CN201331183Y (en) * | 2008-10-09 | 2009-10-21 | 于希敏 | Compound gas superconducting heater |
| KR101088143B1 (en) * | 2009-01-30 | 2011-12-02 | 김유철 | Boiler using thermal transfer oil |
| CN202630416U (en) * | 2012-06-25 | 2012-12-26 | 周永银 | Double-container energy-saving heating furnace |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759302A (en) * | 2014-01-03 | 2014-04-30 | 赵星 | Multi-heat source mixed environment-friendly energy-saving furnace |
| CN105318310A (en) * | 2014-05-28 | 2016-02-10 | 郑西进 | Temperature-difference water inlet waste-heat circulating boiler |
| CN105318310B (en) * | 2014-05-28 | 2021-08-24 | 郑西进 | Temperature difference water inlet waste heat circulation boiler |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |